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Kinetics of double-chain reversals bridging contiguous quartets in tetramolecular quadruplexes

Repetitive 5′GGXGG DNA segments abound in, or near, regulatory regions of the genome and may form unusual structures called G-quadruplexes. Using NMR spectroscopy, we demonstrate that a family of 5′GCGGXGGY sequences adopts a folding topology containing double-chain reversals. The topology is compos...

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Autori principali: Mergny, Jean-Louis, De Cian, Anne, Amrane, Samir, da Silva, Mateus Webba
Natura: Artigo
Lingua:Inglês
Pubblicazione: Oxford University Press 2006
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC1458523/
https://ncbi.nlm.nih.gov/pubmed/16682446
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkl098
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